2-Amino-4-hydroxy-6,7-dihydro-5H-cyclopenta[d]pyrimidine CAS 33081-06-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33081-06-0 |
| Molecular Formula | C7H9N3O |
| Molecular Weight | 151.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-4-hydroxy-6,7-dihydro-5H-cyclopenta[d]pyrimidine (CAS 33081-06-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H9N3O. Molecular weight: 151.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H9N3O |
| Molecular Weight | 151.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 3 |
Related Amino Standards
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- 3-(5-Amino-3-methyl-1H-1,2,4-triazol-1-yl)propanenitrile (CAS 1072106-44-5)
- 2-Amino-N-(pyridin-4-yl)acetamide (CAS 107551-91-7)
- 2-Amino-6-methylpyrimidine-4-carboximidamide (CAS 1116339-75-3)
Recommended Standards
- 2-Amino-2-(pyridin-3-yl)acetamide (CAS 736091-66-0)
- 2-Amino-5-ethyl-4-oxo-4,5-dihydro-1h-pyrrole-3-carbonitrile (CAS 65369-39-3)
- 2,6-Dimethyl-1H-pyrazolo[1,5-b][1,2,4]triazol-7-amine (CAS 227610-62-0)
- 2-[(pyridin-2-yl)methoxy]aniline dihydrochloride (CAS 1185299-37-9)
- 6-Amino-3,4-dihydroquinolin-2(1H)-one hydrochloride (CAS 127430-88-0)
- 2-Amino-4-(aminomethyl)-5-(difluoromethyl)nicotinaldehyde (CAS 1806006-69-8)
- 5-chloro-3-nitro-1H-pyrrolo[3,2-b]pyridine (CAS 1116136-63-0)
- 5-(4-Ethoxyphenyl)-4-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 313699-38-6)
- 1-(6-Cyclopropylpyrimidin-4-yl)-1H-pyrazole-3-carboxylic acid (CAS 1708370-63-1)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
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